DE2960046D1 - Method for the preparation of organic fluoro compounds - Google Patents

Method for the preparation of organic fluoro compounds

Info

Publication number
DE2960046D1
DE2960046D1 DE7979101621T DE2960046T DE2960046D1 DE 2960046 D1 DE2960046 D1 DE 2960046D1 DE 7979101621 T DE7979101621 T DE 7979101621T DE 2960046 T DE2960046 T DE 2960046T DE 2960046 D1 DE2960046 D1 DE 2960046D1
Authority
DE
Germany
Prior art keywords
preparation
organic fluoro
fluoro compounds
compounds
organic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE7979101621T
Other languages
English (en)
Inventor
Herbert Dr Muffler
Raimund Dr Franz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to DE7979101621T priority Critical patent/DE2960046D1/de
Application granted granted Critical
Publication of DE2960046D1 publication Critical patent/DE2960046D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/16—Saturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
    • C07C49/167—Saturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing only fluorine as halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/30—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/28—Only halogen atoms, e.g. cyanuric chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
DE7979101621T 1978-06-01 1979-05-28 Method for the preparation of organic fluoro compounds Expired DE2960046D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7979101621T DE2960046D1 (en) 1978-06-01 1979-05-28 Method for the preparation of organic fluoro compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782823969 DE2823969A1 (de) 1978-06-01 1978-06-01 Verfahren zur herstellung organischer fluorverbindungen
DE7979101621T DE2960046D1 (en) 1978-06-01 1979-05-28 Method for the preparation of organic fluoro compounds

Publications (1)

Publication Number Publication Date
DE2960046D1 true DE2960046D1 (en) 1981-02-05

Family

ID=6040724

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782823969 Withdrawn DE2823969A1 (de) 1978-06-01 1978-06-01 Verfahren zur herstellung organischer fluorverbindungen
DE7979101621T Expired DE2960046D1 (en) 1978-06-01 1979-05-28 Method for the preparation of organic fluoro compounds

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19782823969 Withdrawn DE2823969A1 (de) 1978-06-01 1978-06-01 Verfahren zur herstellung organischer fluorverbindungen

Country Status (3)

Country Link
EP (1) EP0005810B1 (de)
JP (1) JPS54157503A (de)
DE (2) DE2823969A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925540A1 (de) * 1979-06-25 1981-01-15 Hoechst Ag Verfahren zur herstellung von schwefeltetrafluorid
DE3686444T2 (de) * 1985-06-03 1993-02-18 Onoda Cement Co Ltd N-fluorpyridiniumsalz und verfahren zur herstellung.
EP0352034A3 (de) * 1988-07-18 1991-04-10 Boc, Inc. Verfahren und Zwischenverbindung zur Herstellung von CHF2OCHFCF3
DE4105858C2 (de) * 1991-02-25 1999-07-15 Draegerwerk Ag Narkosemittelverdunster für niedrigsiedende Narkosemittelflüssigkeiten
US5278342A (en) 1992-03-25 1994-01-11 Hampshire Chemical Corp. Vapor phase chlorination of difluoromethyl methyl ether
DE4237882A1 (de) * 1992-11-10 1994-05-11 Bayer Ag Verfahren zur Herstellung von alpha-Fluor-beta-dicarbonylverbindungen
US5350497A (en) * 1993-05-21 1994-09-27 E. I. Du Pont De Nemours And Company Production of perfluoro(alkyl vinyl ethers)
US5543055A (en) * 1995-06-06 1996-08-06 Hampshire Chemical Corp. Purifications of flourinated dimethyl ethers
FR2748474B1 (fr) * 1996-05-10 1998-09-04 Rhone Poulenc Chimie Procede de synthese de composes hydrocarbones fluores sur au moins un carbone d'une chaine alcoyle
US5969193A (en) * 1997-08-18 1999-10-19 Medeva Pharmaceuticals Pa, Inc. Method for the preparation of sevoflurane
US5886239A (en) * 1997-11-21 1999-03-23 Baxter International Inc. Method of preparing monofluoromethyl ethers
DE19942374A1 (de) * 1998-11-30 2000-05-31 Solvay Fluor & Derivate Verfahren zur Herstellung von Säurefluoriden aus Säurechloriden
AU7511300A (en) 1999-09-04 2001-04-10 Solvay Fluor Und Derivate Gmbh Regeneration of onium fluoride-hf adducts
DE10037627A1 (de) * 2000-08-02 2002-02-14 Solvay Fluor & Derivate Neuartige Verwendung von Difluormalonsäureestern
US6849194B2 (en) 2000-11-17 2005-02-01 Pcbu Services, Inc. Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods
DE10104663A1 (de) 2001-02-02 2002-08-08 Solvay Fluor & Derivate Herstellung von Fluorverbindungen
DE10203044A1 (de) * 2002-01-26 2003-07-31 Solvay Fluor & Derivate Extraktionsverfahren
DE10337885A1 (de) 2003-08-18 2005-03-24 Bayer Cropscience Ag Verfahren zur Herstellung von α-Fluormalonsäuredialkylestern
JP5642394B2 (ja) * 2010-01-07 2014-12-17 日本曹達株式会社 フッ化ジスルフィド化合物の製造方法
IN2013DE00442A (de) * 2013-02-15 2015-06-19 Syngenta Participations Ag
CN113683510A (zh) * 2021-08-04 2021-11-23 昊华气体有限公司 一种连续制备氟甲酸酯的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696150A (en) * 1970-02-16 1972-10-03 Allied Chem Halogen-exchange fluorination of organic compounds using ammonium fluoride

Also Published As

Publication number Publication date
EP0005810B1 (de) 1980-11-12
EP0005810A1 (de) 1979-12-12
DE2823969A1 (de) 1979-12-13
JPS54157503A (en) 1979-12-12

Similar Documents

Publication Publication Date Title
DE2960046D1 (en) Method for the preparation of organic fluoro compounds
YU28279A (en) Process for obtaining compounds of the ergoline group
BG31496A3 (en) Method for obtaining of 4- amino- 5- alkyl- sulphonyl ortoanizamid
BG31646A3 (en) Method for obtaining of phenethanolamina
CS222279B2 (en) Method of making the derivative of the 2-penem-3-carboxyle acid
GR64553B (en) Method for the preparation of aminoalkyloeterocyclic compounds
JPS5597272A (en) Method of forming organic thinnfilm
BG31799A3 (en) Method for obtaining of hidantion
BG33296A3 (en) Method for obtaining the derivatives of 4- dezacetyl- vincalevcoblastine c- 3- carboxyhydrazid
GB2103647B (en) Process for the preparation of organic compounds
BG31493A3 (en) Method for obtaining of phenetanolamines
GB2012313A (en) Organic compounds
GR65644B (en) Method for the preparation of chloriodides compounds of furthly ammonium
DE3070958D1 (en) Method for the preparation of benzazolyl compounds
YU67679A (en) Process for obtaining dilignol like compounds
GB2022606B (en) Process for the preparation of thiondigo compounds
DK153480A (da) Simulator-moduler og rack-opbygning
GR64429B (en) Method for the preparation of new arylaminoimidazolin derivatives
BG30177A3 (en) Method for obtaining of furan compounds
GB2034716B (en) Microbiological method for the preparation of 12-hydroxy-cardenolide compounds
DE2961468D1 (en) Process for the preparation of organic acid chlorides
BG30328A3 (en) Method for obtaining of o, o- dimethyl- o, 2, 2- dichlorvinyl- phosphate
BG32714A3 (en) Method for obtaining of 7, 8- dichlor- 1, 2, 3, 4- tetraxydroisohinolin
JPS5531094A (en) Method of hydrogenating organic compound
JPS5538107A (en) Tomogram camera method

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee